D-Link Gigabit Interface Converter The DEM-310GT is a high performance 1310nm multimode/Singlemode SFP (mini-GBIC) transceiver. Supporting full duplex, Gigabit speeds on multimode/Singlemode fiber for distances of up to 550m/550m/10km on 62.5µm/50µm/9µm respectively. The unit features a metal housing to reduce EMI and to increase durability. With 1000Base-LX technology, enjoy up to 1000Mbps data transfer rate over optical fiber cable Gigabit Ethernet port for ultra-fast network speeds Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers to greater distances Product Type: SFP (mini-GBIC) Country Of Origin: China Brand Name: D-Link Compatibility: DGS-1210-08P DGS-1210-10 DGS-1210-10P DGS-1210-20 DGS-1210-24P DGS-1210-28 DGS-1210-28MP DGS-1210-28P DGS-1210-48 DGS-1210-52 DGS-1210-52MP DGS-1210-52P Form Factor: Hot-pluggable Manufacturer: D-Link Systems, Inc Product Model: DEM-310GT Product Name: DEM-310GT 1000BASE-LX Mini Gigabit Interface Converter Module Manufacturer Part Number: DEM-310GT Manufacturer Website Address: http://www.dlink.com Limited Warranty: 3 Year